What are apparatuses classified as Engineering Controls designed to do?

Apparatuses classified as Engineering Controls are specifically designed to isolate, limit, or remove pathogens to reduce the risk of exposure to harmful agents. These controls are integral in maintaining safety in environments where employees may encounter biological hazards.

Engineering Controls can include physical barriers, ventilation systems, and other equipment that physically change the workplace to minimize or eliminate hazards. By focusing on the design of the work environment, these controls effectively protect workers without relying solely on personal protective equipment or administrative measures. This foundational concept in occupational safety emphasizes proactive approaches to hazard management, focusing on the elimination or reduction of risks at the source.

In contrast, the other options do not directly relate to the primary function of Engineering Controls. Enhancing employee morale, improving communication, and increasing productivity are important aspects of workplace management but do not specifically address the isolation or mitigation of pathogens. Thus, option C stands out as it aligns directly with the purpose of Engineering Controls in promoting a safer working environment.